Hazırlanışı
1Sweat 454 g onions in 14 g olive oil over medium-low heat until deeply caramelized, about 20-25 minutes.
2Whisk together 100 g eggs, 98 g heavy cream, and 103 g milk in a bowl.
3Stir 57 g crumbled Gorgonzola and 5 g coarse salt into the egg mixture.